Neptune Water SolutionsLogo Design Contest Logo Design Contest Contests / Neptune Water Solutions Neptune Water Solutions has selected their winning logo design. For $275 they received 150 designs from 31 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by Lumon Return to Contest Return to Contest Withdrawn New #28 Withdrawn New #4 Withdrawn New #29 Withdrawn New #26 Withdrawn New #38 Withdrawn New #27 Withdrawn New #5 Withdrawn New #3 Discussion No comments yet.